| Contest | Problem |
|---|---|
| LTIME23 | PALPROB |
| HCLEAN | |
| XETF | |
| TICKETS5 | |
| LTIME37 | LCOLLIS |
| SQNUMBF | |
| TRAVTREE | |
| COOK72 | CHEFCBA |
| CHEFFED | |
| CHEFIHG | |
| CHEFLKJ | |
| CHEFONM |
Karan Aggarwal
- 5★karanaggarwal
India- Professional
- Snap Inc.
- No Active Plan. View Details
Submissions Heat Map
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No. of Contests Participated: 101
Ratings System Update
(2023-07-19 22:15:02)Ratings System Update
(2022-12-20 00:00:00)Learning Paths (0)
None
Practice Paths (0)
None
Contests (101)
December Challenge 2012
Granama Recipes, Magic Rankings
December Cook-Off 2012
Packaging Cupcakes, Reversing directions
January Challenge 2013
Little Elephant and Alcohol, The Minimum Number Of Moves, End Of The World, Chef of the Year, Three Different Numbers
February 2013 Challenge
Little Elephant and Cards, Buy1-Get1, Climbing Stairs, Efficient Painting
February Cook-Off 2013
Lack of Logic, Row and Column Operations
March Challenge 2013
Tourist Translations, Approximately, Fire Escape Routes
April Challenge 2013
Little Elephant and Music, Barcelona Gameplay Tactics, Kingdom Unity, Fault Tolerance, Maximum Weight Difference, Levy Conjecture
April Cook-Off 2013
Andrew and the Meatballs
May Challenge 2013
Matchsticks, Witua and Math, Tree Counting, Password Cracking Challenge, Name Reduction, Your Name is Mine, Field Trip
June Challenge 2013
Little Elephant and Mouses, Collecting Magical Berries, Just Some Permutations 3, Dessert Wizard, Two k-Convex Polygons, Count Special Matrices, Predictopus, To challenge or not, W String, Lapindromes
May Cook-off 2013
Subtraction Game 1
July Challenge 2013
Chef and Walking on the rectangle , Count K-Primes
Lunch Time July 2013
Cooking dishes
August Challenge 2013
Little Elephant and Lemonade, Hello Hello, Save The Princess, The Number Of Solutions, Chef and Segments, Deleting numbers, Splitting Candies
August Lunchtime 2013
Pairwise AND sum, Matrix
September Challenge 2013
Little Elephant and Exams, Cool Guys, Chef and Integers , Project Spoon, CAO Stage-1, CAO Stage-2, Sereja and Snake
September Cook-Off 2013
Strange Matrix, Game, Code
October Challenge 2013
Little Elephant and Bamboo, Helping Lira, Maxim and Dividers, Sereja and Transformation, Yet Another Nice Girl
November Challenge 2013
Chef Game, Superpowers of 2, Yet Another Cute Girl, Sereja and Vectors, Uncle Johny, Square Digit Squares, Missing some chairs
November Cook-off 2013
Number of Paths, Rank of the Number
November Lunchtime 2013
Lucy and the Number Game
December Challenge 2013
Cube Cakes, Chef and Codes, Funny Marbles, Magic Pairs, Reign, Rectangular Queries
December Cook-off 2013
Chef Goes Through Segments, Chef and Girlfriend, Chef and Combinatorics
December Lunchtime 2013
Mike and Task Packages, Mike and Matrices
January Challenge 2014
Bon Appetit, Please like me, Chef and Feedback
January Cook-off 2014
Chef and the Cake I
March Cook-Off 2014
Game of Divisors, ABC-Strings, Dividing Stamps
April Cook-Off 2014
Snape and Ladder
May Cook-Off 2014
Divide the Cake, Ups and Downs
June Cook-Off 2014
Where the Wild Things Are, Counting Flags, Knapsack Problem, Painting
August Cook-Off 2014
Tree Game, Permutation Shuffle
September Cook-Off 2014, ACM-ICPC Warm up
Sherlock and the Grid, Subarray GCD, Subarray LCM, World War 2
October Cook-Off 2014
The Army, Walk on the Axis, Mahesh and his lost array
November Cook-Off 2014
Lost Graph, Most Distant Points, Brackets, Petersen Graph
February Challenge 2014
Draughts, Make It Zero, Make Him Happy, Longest Common Pattern, Little Elephant and Subarrays, Colored Array
March Challenge 2014
Team Split, Binary Tournament, Walk, Little Chef and Numbers, Mike and Stamps
April Challenge 2014
Sereja and Permutation, Counting Matrices, Farmer Feb, Cards, bags and coins, Chef and Digits, Divide the Tangerine, Shortest Path in Binary Trees
May Challenge 2014
Little Elephant and Balloons, Compilers and Parsers, Chef-jumping, Chef and Strange Matrix, Stone
June Challenge 2014
Little Elephant and Blocks, Maxim and Progressions, Chef and Functions, Chef and Digit Jumps, Chef and Subarray, Guessing Game, Forgot Password
July Challenge 2014
Little Elephant and Painting, Garden Game, Chef and Frogs, Chef and Rectangle Genome, Count Substrings, Reach The Point, Dish Owner, Game of Numbers
August Challenge 2014
Mountain Holidays 2, Little Elephant and T-Shirts, Chef and Reversing, The Leaking Robot, Cleaning Tables, Chef and Gift
September Challenge 2014
Chef and Rainbow Array - 2, Chef and Left-Right, Chef and sequence, Fun with Rotation
October Challenge 2014
Remy paints the fence, Chef and Ground, Chef and Square, Magical Girl and Colored Liquid Potions, DevuLand, Dinosaurs and Laddus
November Challenge 2014
Chef and Segment Game, Chef and Words, Distinct Characters Subsequence, Chef and Red Black Tree, Let us construct palindrome
December Challenge 2014
Alok-nath and His Sanskars, Kali and Devtas, XOR with Subset, Chef and Apple Trees
January Lunchtime 2014
Chef and Shop, Chef and String, Chef and Numbers
October Lunchtime 2014
Tanu and Head-bob, And Tuples
January Challenge 2015
Chef and A Large Permutation, Chef and Stones, Sereja and Votes, One Dimensional Kingdoms, Gcd Queries
April Challenge 2015
Count Sequences, Chef and Array, Chef and Interview, Broken Telephone, Inversion sorting, Division of Lands, Chef and Piano Scales, Devus and their voting system
June Challenge 2015
Chef and Memory Limit, Chef and Polygons
August Challenge 2015
Chef and insomnia
September Challenge 2015
Chain of Doughnuts, Count Steps in Matrix
October Challenge 2015
Spheres, Rupsa and Equilateral Triangle
November Challenge 2015
Simple Sum, Chef and cakes
February Cook-Off 2015
Fit Squares in Triangle, Strategy for the World Cup
March Cook-Off 2015
How to Minimize a String, How to Repaint a Fence
April Cook-Off 2015
Equality, Version Control System
June Cook-Off 2015
Strange operations
July Cook-Off 2015
Path containing K Nodes
August Cook-Off 2015
Chef and the XORed Number , Chef and the Wildcard Matching
September Mega Cook-Off 2015
Reign 2, Forgotten Language, Super Numbers, Stacks
October Cook-Off 2015
Word Stem, Almost Sorted Permutation
November Cook-Off 2015
Sereja and Array and Subtracting
January Long Challenge 2016
Rupsa and the Game, Churu and Balls, Chef and Time Machine, Devu and Perfume
February Challenge 2016
Sereja and Two Lines, Chef and Strange Operations, Devu and a light discussion, Chef-Detective, Matrix Maximum Sum
April Challenge 2016
Chef and Ballons, Chef And Coloring
August Challenge 2016
Chef and Chocolate, Chef and Round Run
March Cook-Off 2016
Digital clock, Dual Nim, Alternating subarray prefix, The potato problem
October Cook-Off 2016
Watson asks Does Permutation Exist, ChefWatson uses Social Network
March Lunchtime 2016
Arrays Sum, Simple Statistics, ABABAABA
March Challenge 2017
Xenny and Alternating Tasks, Bear and Extra Number, Bandwidth of a matrix
February Lunchtime 2017
Bear and House Queries, Bear and Milky Cookies
August Long Challenge 2017
Palindromic Game
March Cook-Off 2017
Rainbow Graph, Yet Another Card Game, Safe Robot
IOPC 2017 (Rated)
The Birthday Tears, Game Of Life, Max Out
April Cook-off 2018 Division 1
Run Direction, Binary Nim
November Challenge 2018 Division 2
Chef and Ridges, Chef and Difficult Contests, Chef and Happiness
June Lunchtime 2018 Division 1
Summary Power
Insomnia 2018 (Rated)
Count Nodes, Split Sums, A Game of Game, Strange Swaps, Function Function
October Challenge 2019 Division 2
Operations on a Matrix, Phone Prices
December Challenge 2019 Division 2
Plus Multiply, That Is My Score!
Alkhwarizm (Rated for all)
Danny Wants To Know
May Challenge 2020 Division 2
Buying a New String, Triple Sort, Coronavirus Spread, Chef and Bitwise Product, (Challenge) Nanobots, Isolation Centers
February Lunchtime 2020 Division 2
At the Gates
June Challenge 2020 Division 2
Chef and Icecream, Chef and String, Chef and Price Control
July Challenge 2020 Division 2
Ada King, Chefina and Swaps, Missing a Point, Doctor Chef, Chef and Card Game, Chef and Strings
August Challenge 2020 Division 2
Insanely Hard School Exams, Subsequence Frequency Counting, Chefina and Strange Tree, Chef Wars - Return of the Jedi, Another Card Game Problem, Chef and Linear Chess, Smallest KMP, Chef and Wedding Arrangements
September Challenge 2020 Division 1
Chefina and Swap, Chef and Trump Cards, Find XOR, Ada Matrix
July Cook-Off 2020 Division 2
Even-tual Reduction, OR-thodox Distinction
October Challenge 2020 Division 1
Positive AND, Replace for X
November Challenge 2020 Division 2
Restore Sequence, Ada and Dishes
January Challenge 2021 Division 2
Chef and Ants, Expected Number of SCCs, Watching CPL, Fair Elections
December Challenge 2020 Division 2
Hail XOR, String Operations, Positive Prefixes, Even Pair Sum, Vaccine Production, Vaccine Distribution
February Challenge 2021 Division 2
Frog Sort, Maximise Function
SnackDown 2021 - Online Qualifiers
Lucky Number, Maximum Number Of Distinct Elements
SnackDown 2021 - Online Round 1B
Queens Placement , Largest Laddu, Help Nishant
August Long 2022 Division 2 (Unrated)
Angled Flip, XOR with smallest element, Hello Equation, Two Trains
Starters 59 Division 2 (Rated)
Maximum Subarray , Suspense String, Confusing Concatenations, Alternative Sufferings
October Long 2022 Division 2 (Unrated)
Chef And Array Construction, Twos and Zeros, Binary Substituition, Single Operation Part 1, Single Operation Part 2
Starters 60 Division 2 (Rated)
Distinct Numbers, Red Green Grids, Yet Another Palindrome Problem, Palindrome Flipping
Starters 93 Division 2 (Rated)
Break Free, Thank U, Next, NASA, Greedy, Problem
Starters 94 Division 2 (Rated)
CodeChef Streak, Possible or Not, Search for 404, Special Operation, The Vowel Matrix, Rank Queries
Starters 99 Division 2 (Rated)
Segment Three, Musical Chairs, Two Piles, Yet Another Bitwise Problem, Card Swipe, Exclusion-Inclusion